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TreeNodeMouseHoverEventArgs.Node Property

Gets the node the mouse pointer is currently resting on.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public TreeNode Node { get; }

Property Value

Type: System.Windows.Forms.TreeNode
The TreeNode the mouse pointer is currently resting on.

The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the TreeView.NodeMouseHover event. This report helps you to learn when the event occurs and can assist you in debugging. To report on multiple events or on events that occur frequently, consider replacing MessageBox.Show with Console.WriteLine or appending the message to a multiline TextBox.

To run the example code, paste it into a project that contains an instance of type TreeView named TreeView1. Then ensure that the event handler is associated with the TreeView.NodeMouseHover event.

private void TreeView1_NodeMouseHover(Object sender, TreeNodeMouseHoverEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "Node", e.Node );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "NodeMouseHover Event" );
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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